ios调用mysql

import Alamofire

AF.request("https://your-backend-api.com/data").responseJSON { response in
    switch response.result {
    case .success(let value):
        print("Success: \(value)")
    case .failure(let error):
        print("Error: \(error)")
    }
}

import pymysql

try:
    connection = pymysql.connect(host='localhost',
                                 user='user',
                                 password='password',
                                 db='database',
                                 charset='utf8mb4',
                                 cursorclass=pymysql.cursors.DictCursor)
    print("Connection successful")
except pymysql.MySQLError as e:
    print(f"Error connecting to MySQL: {e}")

struct DataResponse: Codable {
    let id: Int
    let name: String
}

AF.request("https://your-backend-api.com/data").responseData { response in
    switch response.result {
    case .success(let data):
        do {
            let decoder = JSONDecoder()
            let dataResponse = try decoder.decode(DataResponse.self, from: data)
            print("Data: \(dataResponse)")
        } catch {
            print("Error decoding JSON: \(error)")
        }
    case .failure(let error):
        print("Error: \(error)")
    }
}